| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.79 | 8.759% | $228.1655 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $67.67 | 12.581% | $76.1836 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $172.34 | 10.480% | $190.4012 | $190.40 | $190.40 | $190.40 |
| Purchase #4 | $72.40 | 4.416% | $75.5972 | $75.60 | $75.60 | $75.60 |
| Purchase #5 | $40.82 | 4.338% | $42.5908 | $42.59 | $42.60 | $42.60 |
| Purchase #6 | $114.62 | 6.121% | $121.6359 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $174.68 | 9.795% | $191.7899 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $852.32 | $926.3641 | $926.37 | $926.40 | $926.40 | |